DeepSeek V4 Flash
DeepSeek V4 Flash is DeepSeek's language model with a 1.0M context window and up to 384K output tokens, available from 4 providers, starting at $0.100 / 1M input and $0.200 / 1M output. An efficiency-optimized Mixture-of-Experts LLM from DeepSeek with 284B total and 13B activated parameters, supporting a 1M-token context window with reasoning and tool-use capabilities.
Capabilities
Input3/5
Text✓
Image✓
Audio·
Video·
PDF✓
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities6/13
Reasoning✓
Adaptive Reasoning·
Function Calling✓
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema✓
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching✓
Assistant Prefill✓
Pricing by Provider
| Provider | Standard | Batch | ||||
|---|---|---|---|---|---|---|
| Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | Input $ / 1M | Output $ / 1M | Cache Read $ / 1M | |
 OpenRouter | $0.100 | $0.200 | $0.020 | — | — | — |
DeepSeek | $0.140 | $0.280 | $0.0028 | $0.070 | $0.140 | $0.0014 |
 Hugging Face | $0.140 | $0.280 | N/A | — | — | — |
 Vercel AI Gateway | $0.140 | $0.280 | $0.0028 | — | — | — |
Cost Calculator
Preset:
Other models
| Model | Tier | Released | Context | Input / 1M | Output / 1M |
|---|---|---|---|---|---|
| DeepSeek V4 Pro | Pro | 1.0M | $0.435 | $0.870 |